Add 28/48 and 70/9
1st number: 28/48, 2nd number: 7 7/9
28/48 + 70/9 is 301/36.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 48 and 9 is 144
Next, find the equivalent fraction of both fractional numbers with denominator 144 - For the 1st fraction, since 48 × 3 = 144,
28/48 = 28 × 3/48 × 3 = 84/144 - Likewise, for the 2nd fraction, since 9 × 16 = 144,
70/9 = 70 × 16/9 × 16 = 1120/144 - Add the two like fractions:
84/144 + 1120/144 = 84 + 1120/144 = 1204/144 - 1204/144 simplified gives 301/36
- So, 28/48 + 70/9 = 301/36
In mixed form: 813/36
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